"Thiruonam" is celebrated as the 10th and most auspicious day of which cultural festival in the state of Kerala?

Keralalites across the globe are celebrating "Thiruonam '', the 10th and the most auspicious day of  Onam, the biggest cultural festival of the State. Onam, the harvest festival of Kerala, symbolises prosperity, secularism,and harmony. Irrespective of religion, Keralites celebrate the festival welcoming the visit of the righteous and mythical king Mahabali,in the memory of the good old days. Onam is associated with  onasadya,pookkalam, onakodi,ujyallattam , pulikalli, vallamkalli and family together. About Kerala Capital: Thiruvananthapuram                         Chief minister: Vijayan Pinarayi     Governor: Arif Mohammed Khan